The LT8582's low V CESAT switches, 0.27 V (tied together at 2.75 A) can deliver efficiencies up to 90%. A power good pin is offered for ease of use when event-based sequencing is required. For high voltage outputs, the LT8582's slave switch enables high power charge pump topologies which are very efficient and require few external components.
The LT8582's switching frequency can be programmed via a single resistor or synchronized to an external clock between 200 kHz and 2.5 MHz, minimizing external component sizes and avoiding 'noise critical' frequency bands. Undervoltage lockout (UVLO) is user adjustable for optimal system performance. Each channel requires a single feedback resistor to set the output voltage, minimizing external components. Other features include external synchronization capability, output short circuit protection and frequency foldback.
More information about LT8582 DC/DC converter at
www.linear.com/product/LT8582
